PT-2020-17088 · Unknown · Modern Honey Network

Freddyma1210 · Published 2020-11-24 · Updated 2020-12-03 · CVE-2020-29069

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Modern Honey Network (MHN) versions through 2020-11-23

Description The issue allows attackers to cause a denial-of-service via an IP address that is absent from a local geolocation database. This happens because the code tries to uppercase a return value even if that value is not a string, specifically in the get flag ip localdb function in server/mhn/ui/utils.py.

Recommendations For versions through 2020-11-23, consider modifying the get flag ip localdb function to check the type of the return value before attempting to uppercase it, to prevent the denial-of-service. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2020-29069

Affected Products

Modern Honey Network

References · 4

• 🔥 https://github.com/pwnlandia/mhn/issues/799 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-29069 · Security Note
• https://osv.dev/vulnerability/CVE-2020-29069 · Vendor Advisory
• https://t.me/cvenotify/6169 · Telegram Post